package be.sc.classicnetwork.view.tag;

import java.io.IOException;

import javax.servlet.jsp.JspException;
import javax.servlet.jsp.tagext.TagSupport;

import be.sc.classicnetwork.exception.ApplicationException;
import be.sc.classicnetwork.model.Car;
import be.sc.classicnetwork.model.Option;

/**
 * CheckedTag.
 */
public class CheckedTag extends TagSupport {

	private static final long serialVersionUID = -4914317075977174592L;

	private Option option;

	/**
	 * @see javax.servlet.jsp.tagext.TagSupport#doEndTag()
	 */
	@Override
	public int doEndTag() throws JspException {
		Car car = (Car) pageContext.findAttribute("command");
		if (car.getOptions().contains(option)) {
			try {
				pageContext.getOut().write("checked='checked'");
			} catch (IOException e) {
				throw new ApplicationException(e);
			}
		}
		return super.doEndTag();
	}

	public Option getOption() {
		return option;
	}

	public void setOption(Option option) {
		this.option = option;
	}
}
